Proving that motherhood is no excuse for slipping in the style stakes, 34 year old actress Jennifer Love Hewitt looked sensational last week as she posed in an Isabella Oliver maternity little black dress. The Ghost Whisperer star and soon-to-be yummy mummy opted for a figure-hugging pencil dress to attend Pampers’ Love, Sleep and Play campaign event in NYC, which allowed her to flaunt her fabulous pregnancy curves. Every maternity wardrobe deserves a little black dress perfect for every style and occasion, and yours is no exception. To ensure you have the best dressed baby bump in town, look no further than our range of designer maternity wear from celebrity favourite brand Rock-a-Bye Rosie. Even Alesha Dixon is a fan of these stylish and seriously cool frocks! And, as these cleverly designed dresses can even be worn after pregnancy, you really don’t have any excuse not to treat yourself. Take a leaf out of Jennifer’s book and stay faithful to your little black dress – even during maternity. Our Rock-a-Bye Rosie maternity little black dress (£65) will fit and flatter your bump whilst being an all-occasion winner that promises to banish those “I have nothing to wear!” moments. Team your LBD with a pair of chic wedges (were £65.95 now £45.95), some sophisticated and feminine pieces of jewellery – we love this Johnny Loves Rosie pearl necklace (£16) and matching Lagom pearl charm bracelet (£20) - and a cute clutch (£12) to give Jennifer some serious competition. Get the look: Rock-a-Bye Rosie Maternity Joanna Dress in Black, £65; Johnny Loves Rosie Pearl Ball Necklace in Silver, £16; Lagom Coco Shell Purse in Black, £12; Lagom Pearl Charm Bracelet in White, £20; Moda in Pelle Pendulum Shoe in Silver, Was £65.95 Now £45.95. Shop the full range of our celebrity-approved Rock-a-Bye Rosie maternity dresses here.